knowledgecomputing.com - dns.ninja
knowledgecomputing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1787314974 | ||||||
Same first word
knowledgecomputing.co.uk |
knowledgecomputing.com |
Previous names
Next names
DNS History
10 records (4 active, 6 former)
○NSns.buydomains.com2008-03-09 → 2019-12-20 · 4 obs
● 2019-12-20 12:55:12
○ 2026-03-20 05:00:44
○ 2026-08-21 12:39:52
●NSns1.afternic.com2026-03-20 → 2026-08-21 · 3 obs
● 2026-03-20 05:00:44
● 2026-08-21 12:39:52
●NSns2.afternic.com2026-03-20 → 2026-08-21 · 3 obs
● 2026-03-20 05:00:44
● 2026-08-21 12:39:52
○NSthis-domain-for-sale.com2008-03-09 → 2008-03-09 · 3 obs
○ 2015-07-21 19:43:34
○ 2026-08-21 12:39:52
○MXdev.null2008-03-09 → 2008-03-09 · 3 obs
○ 2015-07-21 19:43:34
○ 2026-08-21 12:39:52
●A13.248.169.482026-03-20 → 2026-08-21 · 3 obs
● 2026-03-20 05:00:44
● 2026-08-21 12:39:52
○A207.148.248.1432015-12-06 → 2019-12-20 · 5 obs
● 2015-12-06 16:05:48
● 2019-12-20 12:55:12
○ 2026-03-20 05:00:44
○ 2026-08-21 12:39:52
○A208.254.26.1322008-03-09 → 2008-03-09 · 3 obs
○ 2015-07-21 19:43:34
○ 2026-08-21 12:39:52
○A66.151.181.492015-07-21 → 2015-07-21 · 4 obs
● 2015-07-21 19:43:34
○ 2015-12-06 16:05:48
○ 2026-08-21 12:39:52
●A76.223.54.1462026-03-20 → 2026-08-21 · 3 obs
● 2026-03-20 05:00:44
● 2026-08-21 12:39:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| knowledgecomputing.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgecomputing.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
knowledgecomputing.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
grassdance.com, *.zindt.com, 86.111.11-static.reverse.sici.org plus two other host names have IP numbers in common with knowledgecomputing.com.
Name Servers
DNS delegation for knowledgecomputing.com points to two name servers: ns1.afternic.com and ns2.afternic.com.
The name server configuration of knowledgecomputing.com is shared with other domains, for instance monochat.com, www.nsf.com.au, www.automatictax.com and two others.
knowledgecomputing.com partially shares its NS delegation with several other domains, including falsestory.com, ok3.us, endagi.com and two others.
ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.